| Jun 7, 2026 | Boidman | 1–0 | Steinbrenner | Round 7: Boidman, Yuri - Steinbrenner, Peter | Sicilian Defense: Chekhover Variation | |
| Jun 6, 2026 | Khrapko | 1–0 | Boidman | Round 6: Khrapko, Marharyta - Boidman, Yuri | Scandinavian Defense: Modern Variation | |
| Jun 5, 2026 | Rybarczyk | 0–1 | Boidman | Round 4: Rybarczyk, Klaus - Boidman, Yuri | Réti Opening: Anglo-Slav Variation, with g3 | |
| Jun 5, 2026 | Boidman | 1–0 | Koellner | Round 3: Boidman, Yuri - Koellner, Christof | Pirc Defense | |
| Jun 4, 2026 | Pauly | 0–1 | Boidman | Round 2: Pauly, Markus - Boidman, Yuri | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Jun 4, 2026 | Boidman | 1–0 | Schmalz | Round 1: Boidman, Yuri - Schmalz, Felix | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 2, 2026 | Boidman | 0–1 | Kanyamarala | Round 5: Boidman, Yuri - Kanyamarala, Tarun | Sicilian Defense: Old Sicilian | |
| May 18, 2025 | Perske | 1–0 | Boidman | Round 7: Perske, Paul - Boidman, Yuri | Scandinavian Defense: Panov Transfer | |
| May 18, 2025 | Boidman | 1–0 | Faulhaber | Round 6: Boidman, Yuri - Faulhaber, Tobias | French Defense: Two Knights Variation | |
| May 18, 2025 | Vladov | 1–0 | Boidman | Round 5: Vladov, Arsenii - Boidman, Yuri | English Opening: Caro-Kann Defensive System | |
| May 18, 2025 | Boidman | 1–0 | Baumann | Round 4: Boidman, Yuri - Baumann, Kevin | Sicilian Defense: Chekhover Variation | |
| May 18, 2025 | Hinrichs | 1–0 | Boidman | Round 3: Hinrichs, Paul - Boidman, Yuri | Queen's Pawn Game: Symmetrical Variation | |
| May 18, 2025 | Boidman | 1–0 | Henkel | Round 2: Boidman, Yuri - Henkel, Ralf | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 18, 2025 | Foerster | 1–0 | Boidman | Round 1: Foerster, Erik - Boidman, Yuri | Semi-Slav Defense | |
| Jun 2, 2024 | Boidman | 1–0 | Restorff | Round 7: Boidman, Yuri - Restorff, Felix | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Jun 1, 2024 | Boder | 1–0 | Boidman | Round 6: Boder, Jan - Boidman, Yuri | Caro-Kann Defense: Accelerated Panov Attack, Open Variation | |
| Jun 1, 2024 | Boidman | ½–½ | Syrov | Round 5: Boidman, Yuri - Syrov, Arkadi | Ruy Lopez: Closed, Delayed Exchange | |
| May 31, 2024 | Send | 0–1 | Boidman | Round 4: Send, Sebastian - Boidman, Yuri | Queen's Pawn Game: Colle System | |
| May 31, 2024 | Boidman | 1–0 | Maeurer | Round 3: Boidman, Yuri - Maeurer, Fabian | Pirc Defense: Sveshnikov System | |
| May 30, 2024 | Peetz | 0–1 | Boidman | Round 2: Peetz, Ludwig, Prof. Dr. - Boidman, Yuri | Scandinavian Defense: Modern Variation | |
| May 30, 2024 | Boidman | 1–0 | Schneider | 14. Rheinland-Pfalz-Open | French Defense: Two Knights Variation | |
| Jan 14, 2024 | Kozul | 1–0 | Boidman | Tunier | Slav Defense: Quiet Variation | |
| Sep 11, 2024 | Vautrin | 0–1 | Boidman | Round 9: Vautrin, Stefan - Boidman, Yuri | Scandinavian Defense: Panov Transfer | |
| Sep 10, 2024 | Boidman | 1–0 | Bohnstorff | Round 8: Boidman, Yuri - Bohnstorff, Michael | Caro-Kann Defense: Accelerated Panov Attack | |
| Sep 9, 2024 | Boidman | 0–1 | Sicker | Round 7: Boidman, Yuri - Sicker, Rolf | Scandinavian Defense: Mieses-Kotroc Variation | |
| Sep 8, 2024 | Kripp | 0–1 | Boidman | Round 6: Kripp, Wolfgang - Boidman, Yuri | Scandinavian Defense: Portuguese Gambit, Wuss Variation | |
| Sep 7, 2024 | Boidman | 0–1 | Heck | Round 5: Boidman, Yuri - Heck, Norbert | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Sep 6, 2024 | Geyer | ½–½ | Boidman | Round 4: Geyer, Bernhard - Boidman, Yuri | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Sep 5, 2024 | Boidman | 1–0 | Schott | Round 3: Boidman, Yuri - Schott, Guido | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Sep 4, 2024 | Fleuch | 0–1 | Boidman | Round 2: Fleuch, Hans-Juergen - Boidman, Yuri | Scandinavian Defense | |
| Sep 3, 2024 | Boidman | 1–0 | Hoefer | Round 1: Boidman, Yuri - Hoefer, Heijo | Caro-Kann Defense: Accelerated Panov Attack | |
| Sep 13, 2023 | Boidman | 1–0 | Stuemer | 20. RLP-Senioren-Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 12, 2023 | Boidman | 1–0 | Geyer | 20. RLP-Senioren-Open | Modern Defense: Averbakh System | |
| Sep 11, 2023 | Cichy | 0–1 | Boidman | 20. RLP-Senioren-Open | Old Indian Defense: Czech Variation, with Nf3 | |
| Sep 10, 2023 | Boidman | 0–1 | Krueger | 20. RLP-Senioren-Open | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Sep 9, 2023 | Migl | ½–½ | Boidman | 20. RLP-Senioren-Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit | |
| Sep 8, 2023 | Boidman | 1–0 | Haubt | 20. RLP-Senioren-Open | Scandinavian Defense: Mieses-Kotroc Variation | |
| Sep 7, 2023 | Kripp | 0–1 | Boidman | 20. RLP-Senioren-Open | Scandinavian Defense: Portuguese Gambit, Wuss Variation | |
| Sep 6, 2023 | Boidman | ½–½ | Schrems | 20. RLP-Senioren-Open | Alekhine Defense: Scandinavian Variation | |
| Sep 5, 2023 | Rokitta | 0–1 | Boidman | 20. RLP-Senioren-Open | Scandinavian Defense: Modern Variation | |
| Aug 12, 2022 | Boidman | 1–0 | Lehmann | 65+ German Senior Championship | Caro-Kann Defense: Accelerated Panov Attack | |
| Sep 24, 2021 | Dragicevic | 1–0 | Boidman | 36th European Club Cup | Caro-Kann Defense: Accelerated Panov Attack, Open Variation | |
| Sep 23, 2021 | Boidman | * | Miftari | 36th European Club Cup | ? | |
| Sep 22, 2021 | Boidman | 0–1 | Lokander | 36th European Club Cup | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Sep 21, 2021 | Boidman | * | Hove | 36th European Club Cup | ? | |
| Sep 20, 2021 | Boidman | ½–½ | Skuhala | 36th European Club Cup | Caro-Kann Defense: Endgame Variation | |
| Sep 18, 2021 | Boidman | * | Lobersli | 36th European Club Cup | ? | |
| — | Boidman | 1–0 | Wild | Round 2: Boidman, Yuri - Wild, Helmut | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| — | Boidman | 1–0 | Ennenbach | Round 4: Boidman, Yuri - Ennenbach, Ralph, Dr. | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Boidman | ½–½ | Polster | Round 6: Boidman, Yuri - Polster, Wolfgang, Dr. | French Defense: Exchange Variation | |
| — | Boidman | 0–1 | Schaefer | Round 8: Boidman, Yuri - Schaefer, Martin, Dr. | Sicilian Defense: French Variation | |
| — | Fasel | 0–1 | Boidman | Round 1: Fasel, Joerg - Boidman, Yuri | Semi-Slav Defense | |
| — | Vautrin | 1–0 | Boidman | Round 3: Vautrin, Stefan - Boidman, Yuri | English Opening: Caro-Kann Defensive System | |
| — | Heikaus | 0–1 | Boidman | Round 5: Heikaus, Frank - Boidman, Yuri | Indian Defense | |
| — | Hassenrueck | 1–0 | Boidman | Round 7: Hassenrueck, Helmut - Boidman, Yuri | Indian Defense: Wade-Tartakower Defense | |
